Question

(–5) + (+8)–(–3)–(+2) (–25)–(+7) + (–1) – (-475)

Answer 1

Explicación paso a paso:

-5 +8 = +3

+ 3 - - 3= 3 + 3 = 6

6 - 2 = 4

4 - 25 = - 21

-21 - 7 = - 28

-28 - 1 = -29

-29 + 475 = 504